Relining for prostheses and process the manufacturing thereof

Claim 1

A relining kit, characterized in that it includes a relining adhesive having the following composition: a) an adhesive component Z as a pure substance from 0 to 99% by weight; b) a copolymer having the adhesive component Z as a component from 0 to 99% by weight; c) a copolymer in admixture with the starting materials of the polymerization (adhesive component Z, monomers) from 0 to 99% by weight; wherein the sum of the parts by weight of components a), b), and c) is at least 0.1% by weight and the mixture) of the copolymer with the starting materials of the polymerization, the adhesive component Z and the monomers is composed of the following components; the copolymer from 0.1 to 99.9% by weight the adhesive component Z from 0.1 to 99.9% by weight the monomers from 0.1 to 99.9% by weight the sum of all three components being 100%; d) catalysts for accelerating the formation of the adhesive bond to the silicone to be bonded from 0 to 10% by weight; e) a solvent from 1 to 99.99% by weight; f) colourants from 0 to 20% by weight; g) surfactants, emulsifiers, and stabilisers from 0 to 20% by weight; h) an organohydrogensiloxane from 0 to 40% by weight; i) an α,ω-divinylpolydialkylsiloxane from 0 to 40% by weight; wherein Z has the following general formula: wherein n and m are integers in the range from 0 to 1000; wherein R 1 is selected from the group consisting of hydrogen, halogen, alkyl, substituted alkyl and cyanide, R 2 is hydrogen, halogen, alkyl or substituted alkyl, R 3 is a residue like R 2 , B is O, S, NH, substituted nitrogen, PH or substituted phosphorus, A is a spacer of a straight-chain or branched hydrocarbon moiety with up to 30 C atoms which may also contain an aromatically unsaturated or a cycloaliphatic ring, R 4 is selected from the group consisting of unsaturated groups, alkyl, aralkyl, halogeno-substituted alkyl and aryl groups, cyanoalkyl and cycloalkyl, wherein at least one of the residues R 4 comprise a unsaturated group, R 5 is equal to R 4 or R 6 , and R 6 is wherein R 1 , R 2 , R 3 , R 4 , A, B and m are as defined above, a two-component relining silicone having the following composition, in % by weight based on the weight of the composition: a 1 ) from 0.1 to 80% by weight of organohydrogenpolysiloxanes or mixtures thereof having a SiH content from 2.0 to 15.0 mmol/g SiH, based on the polymer, and a viscosity from 10 to 10,0000 mPa·s at 20° C., a 2 ) from 0.1 to 80% by weight of organohydrogenpolysiloxanes or mixtures thereof having a SiH content from 0.03-2.0 mmol/g SiH, based on the polymer, and a viscosity from 10 to 70,0000 mPa·s at 20° C., b) from 1 to 90% by weight of organosiloxanes containing two vinyl groups within the molecule; c) from 0.0001 to 1.0% by weight of catalysts, based on the content of the pure noble metal; d) from 0 to 80% by weight of reinforcing fillers; e) from 0 to 90% by weight of non-reinforcing fillers; t) from 0 to 10% by weight of colourants; g) from 0 to 50% by weight of moisture binders; h) from 0 to 70% by weight of organopolysiloxanes containing more than two vinyl groups per molecule; i) from 0 to 1.0% by weight of inhibitors; j) from 0 to 90% by weight of solid or liquid MQ silicone resin; k) from 0 to 80% by weight of a mixture of vinyl group-containing organopolysiloxanes and reinforcing fillers; l) from 0 to 10% by weight of surfactants, emulsifiers, and stabilisers; m) from 0 to 90% by weight of radiopaque substances; n) from 0 to 20% by weight of H 2 absorbers/absorbers or substances reducing or eliminating the development of H 2 ; o) from 0 to 50% by weight of plasticizers, neutral oils, and distributing oils; and, a two-component sealing lacquer contained within a cartridge wherein i) the two components chemically crosslink by a hydrosilylation reaction catalysed by noble metals, said component being an organopolysiloxane having a high SiH content from 2.0 to 15 mmol/g, based on the polymer, and an organohydrogenpolysiloxan having a low SiH content from 0.05 to 2 mmol/g, based on the polymer, the sealing lacquer having a viscosity from 25 to 10,000 mPa·s at 20° C., and ii) the ingredients of the two-component sealing lacquer corresponds to the ingredients of the relining silicone, wherein the relining adhesive, the two-component refining silicone, and the two-component sealing lacquer are provided for combining to prepare a relining.